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Ioan Cosma

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ROU · 61 yrs · K=10 · Peak 2415 (Sep 2017)

Best performance: 2353 at Romanian Grand Prix Final - gr.D(Best of 2022)

World #=4929 live, down 12#4,917 publishedRomania #74

NOV26 Rating

2199

Live Rating

2199.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202621990
Oct 20262199+5
Sep 20262194+7
Aug 202621870
Jul 20262187+18
Jun 20262169+1
May 202621680
Apr 20262168-9
Mar 202621770
Feb 202621770
Jan 20262177-1
Dec 20252178+3

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Craiova Grand Prix Rapid 2026Sep 12 – Sep 13TPR 22096½/10

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Rapid

5 of 43 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Rated near Ioan Cosma · Rapid

World

  1. #4927Arkady Kovalevsky2199.6
  2. #4928FM Ljubomir Biljanic2199.2
  3. #=4929IM Ioan Cosma2199.0
  4. #=4929Pouya Mari Ooriad2199.0
  5. #=4929Daniel Helbig2199.0

Romania

  1. #72CM David Cr. Radu2202.0
  2. #73CM Teodor-Mihnea Voicu2200.0
  3. #74IM Ioan Cosma2199.0
  4. #=75Radu-Laurentiu Roua2192.0
  5. #=75FM Robert-Ionut Creanga2192.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE